ArticleJournal of experimental botany2020
Endophytes alleviate the elevated CO2-dependent decrease in photosynthesis in rice, particularly under nitrogen limitation.
Article in Journal of experimental botany, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Effects of Increasing COPlants (Basel, Switzerland) · 2025Article
- Distinct interactions of ericoid mycorrhizae and plant growth-promoting bacteria: impacts on blueberry growth and heat resilience.Plant signaling & behavior · 2024Article
- Thermotolerant plant growth-promoting bacteria enhance growth and nutrient uptake of lettuce under heat stress conditions by altering stomatal movement and chlorophyll fluorescence.Physiology and molecular biology of plants : an international journal of functional plant biology · 2024Article
- Microbial Metabolites Beneficial to Plant Hosts Across Ecosystems.Microbial ecology · 2023Review
- Manipulating atmospheric COFrontiers in microbiology · 2023Article
- Protective effect of Bacillus species associated with Rumex dentatus against postharvest soil borne disease in potato tubers and GC-MS metabolite profile.Archives of microbiology · 2022Article
- The influence of endophytes on rice fitness under environmental stresses.Plant molecular biology · 2022Review
- Diurnal and Seasonal Variations in the Photosynthetic Characteristics and the Gas Exchange Simulations of Two Rice Cultivars Grown at Ambient and Elevated COFrontiers in plant science · 2021Article
- Endophytes Increased Fruit Quality with Higher Soluble Sugar Production in Honeycrisp Apple (Microorganisms · 2020Article
- Mitigating the impact of climate change on plant productivity and ecosystem sustainability.Journal of experimental botany · 2020Article
Corrections and comments
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Authors and funding
3 authors.
Funding
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Abstract
The positive effects of high atmospheric CO2 concentrations [CO2] decrease over time in most C3 plants because of down-regulation of photosynthesis. A notable exception to this trend is plants hosting N-fixing bacteria. The decrease in photosynthetic capacity associated with an extended exposure to high [CO2] was therefore studied in non-nodulating rice that can establish endophytic interactions. Rice plants were inoculated with diazotrophic endophytes isolated from the Salicaceae and CO2 response curves of photosynthesis were determined in the absence or presence of endophytes at the panicle initiation stage. Non-inoculated plants grown under elevated [CO2] showed a down-regulation of photosynthesis compared to those grown under ambient [CO2]. In contrast, the endophyte-inoculated plants did not show a decrease in photosynthesis associated with high [CO2], and they exhibited higher photosynthetic electron transport and mesophyll conductance rates than non-inoculated plants under high [CO2]. The endophyte-dependent alleviation of decreases in photosynthesis under high [CO2] led to an increase in water-use efficiency. These effects were most pronounced when the N supply was limited. The results suggest that inoculation with N-fixing endophytes could be an effective means of improving plant growth under high [CO2] by alleviating N limitations.
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